cp's OEIS Frontend

This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.

A370492 Numbers k such that A006530(k) = A071178(k).

Table of values

n a(n)
1 4
2 27
3 54
4 108
5 216
6 432
7 864
8 1728
9 3125
10 3456
11 6250
12 6912
13 9375
14 12500
15 13824
16 18750
17 25000
18 27648
19 28125
20 37500
21 50000
22 55296
23 56250
24 75000
25 84375
26 100000
27 110592
28 112500
29 150000
30 168750
31 200000
32 221184
33 225000
34 253125
35 300000
36 337500
37 400000
38 442368
39 450000

List of values

[4, 27, 54, 108, 216, 432, 864, 1728, 3125, 3456, 6250, 6912, 9375, 12500, 13824, 18750, 25000, 27648, 28125, 37500, 50000, 55296, 56250, 75000, 84375, 100000, 110592, 112500, 150000, 168750, 200000, 221184, 225000, 253125, 300000, 337500, 400000, 442368, 450000]

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

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